CVE-2001-0436: Dcscripts Dcforum

High severity, CVSS 7.5. EPSS: 2.4% chance of exploitation in the next 30 days.

dcboard.cgi in DCForum 2000 1.0 allows remote attackers to execute arbitrary commands by uploading a Perl program to the server and using a .. (dot dot) in the AZ parameter to reference the program.

Affected products

• Dcscripts Dcforum: version 1.0 only; version 2.0 only; version 3.0 only; version 4.0 only; version 5.0 only; version 6.0 only
• Dcscripts Dcforum 2000: version 1.0 only

Published 2001-07-02. Last modified 2026-06-16.